{"name":"Cobra Oil & Gas Drilling Activity in Billings County, North Dakota","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/cobra-oil-gas-corporation/northdakota/billings","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Cobra Oil & Gas","operatorSlug":"cobra-oil-gas-corporation","state":"ND","county":"Billings","totalWells":49,"producingWells":45,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":"Bakken","rankInCounty":8,"firstPermitDate":"1981-02-28","lastPermitDate":"2018-08-21"}